MM-1
MM1- CR (XYZ)

MM1- CR (XY)

MM1-CR (X)ManualStagesMM1- (X)

MM1- (XY)

MM1- (XYZ)

Constructible into over 16 different configurations (request Basic Contruction Diagrams).

Specifications:
MM-1
MM-1-CR
MM-1-EX
MM-1-SPR-090

Travel3.175mm
3.175mm5.715mm
3.175mm

Wobble (max):

10 µrad (2 arc sec) (no ball bearings)

Thermal Stability:

15˚ to 75˚C

Screw Pitch:

80 TPI

Sensitivity:

0.5 µmBacklash:0

Load Capacity:
Direct top or side load:
Push:
Retract ext-comp.:
Tilt:
Twist:

Runout (max)
1µm
1µm
1.5µm
1µm

Return Force (ext.-comp.) Weight
113 - 312g
3g
113 - 312g
4g
170 - 510g
2.5g
227 - 510g
3g

0.25 kg
0.5 kgSee return force above
3 in-oz (210 g-cm)
1.5 in-oz (105 g-cm)

Dimensions:(L x W x H, not including lead screw extension)-X Single Stage-XY (2- axis)MM-1
26.2 x 11.2 x 5.1 (mm)26.2 x 26.2 x 10.2 (mm)MM-1-CR
26.2 x 14.2 x 5.1 (mm)26.2 x 26.2 x 10.2 (mm)MM-1-EX
26.2 x 11.2 x 5.1 (mm)26.2 x 26.2 x 10.2 (mm)MM-1-SPR-090
26.2 x 11.2 x 5.1 (mm)26.2 x 26.2 x 10.2 (mm)-XYZ (3-axis)
26.2 x 26.2 x 36.3 (mm)26.2 x 26.2 x 36.3 (mm)•-XZ configurations available•-CR, -EX, and -090 versions may be combined•Z axis must be a stage with Z connection enabled

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail: key@keystone‑intl.co.jp

MM-1 Manual Stage
Dimensional Data

0-80 Clear
C-bore4 places

Returnspring

2-56 tap x 2 also 0 clear for XY connection
0.155" (3.94mm) thru with 8-32 tap
2 - 80 thread
Knurl

0.200"
0.44" (11.2mm)

Allen socket(5.08mm)0.20" (5.1mm)

MM-10.272"(6.91mm)0.20" (5.1mm)

0.45" (11.4mm) max(extended)

0.839"(21.31mm)
1.03" (26.2mm)

0-80 Tap x 2

0.40" (10.2mm)

for XY connection
0.067"(1.70mm)[

KIT-XY-1(2 screws)]

2-56 Tapped hole

Totally Metric/English Compatible

0-80 Clear
C-bore4 places

Returnspring

2-56 tap x 2 also 0 clear for XY connection
0.155" (3.94mm) thru with 8-32 tap
2 - 80 thread
Knurl

0.200"

Allen socket(5.08mm)0.56" (14.2mm)

0.20" (5.1mm)

MM-1-CR

0.272"
0.45" (11.4mm) max(extended)(6.91mm)0.20" (5.1mm)

0.839" (21.31mm)
1.03" (26.2mm)

0.40" (10.2mm)
0.067"(1.70mm)0-80 Tap x 2
for XY connection[

KIT-XY-1(2 screws)]

2-56 Tapped hole

Totally Metric/English Compatible

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-1 Manual MicroMini™ Stage

Accessories
Accessories
AP-1 . . . . .Adapter Plate
KIT-XY-1 . .MM-1-XY connection screw kit.
KIT-Z-1 . . .MM-1-Z Connection with screws.
PA-1 . . . .Pinhole Adapter
SS-1 . . . . .Headless Adjusting Screw
TG-1 . . . . .Thumb Grip

KIT-Z-1
Attaches 2 MM-1 stages into
an XZ configuration.

KIT-XY-1
Stainless Steel2 - 80 thread

0.050 allen
socketUtilizes 2 tap holes in slider asclearance for 0-80 connecting
screws.

0.330" (8.38mm)
0.090" (2.29mm)

Balldriver™
or std. hex key

MM-1 stage0.25" (6.4mm)
Clearance (4 places)

0.5" dia.

0.30"(7.62mm)(12.7mm)1.5" (38mm)
squareSS-1 Headless Adjusting Screw
This custom designed lead screw replaces the standard thumbscrew. It provides full linear travel while reducing the overall lengthof the stage by 0.4 inch (10.16mm).

thru

1.0"
(25.4mm).0.125"1.0"(3.18mm)(25.4mm)0-80 Tap, 8 places(2 sets of mounting holes for MM-1)

0.63"Black anodized
aluminum(16.00mm)

0.376"

AP-1 Adapter Plate(9.55mm)

A multi-position mounting plate to interface withstandard optical tables and accessories, or to stabilize freestanding stages.

0.125"(3.175mm) thru

Black anodized Al

Split end
retainer

Tapped hole

0.05"

Stainless Steel(1.27mm)0.5"

Threaded 8-32
(to fit MM-1 hole)(12.7mm)0.10"(2.54mm)

Adjusting screw

0.125" (3.175mm)

0.06"(1.5mm)PA-1 Pinhole Adapter

TG-1 Thumb Grip

With the PA-1, apertures can be changed by replacing the entire
adapter or by removing it and replacing the aperture only. A soft
rubber washer can be used under the adapter for slit apertureorientation. [For use with standard 0.375 inch (9.525mm) diameter
substrates, or smaller.]

The knurled 0.5 inch (12.7mm) diameter adjustment ring
provides increased sensitivity. The TG-1 can be added to thestandard MM-1 adjusting screw and may alternately be used
as a locking nut.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail:.key@keystone‑intl.co.jp

MM-3
MM3-CR (X)

MM3-CR (XY)

ManualStages
MM3-CR-X
micrometer

MM3-CR-X
micrometerMM3 (XYZ)The larger of the Manual stages, this unique micropositioner is also a dimensional breakthrough. The MM-3
manual MicroMini™ Stage is a precision instrument designed for space and weight limitations as well as
higher loads and longer travel.
Constructible into over 16 different configurations (request “Basic Contruction Diagrams”).

Specifications:
MM-3

MM-3-CR

Travel:Runout (max):
Return Force ext.-comp.:
Weight:0.5 in. (12.7mm)
1.5µm
6-20oz(170-567g)
16g

0.5 in. (12.7mm)
1.5µm
6-20oz (170-567g)
20g

Screw Pitch:
Sensitivity:
Backlash:
Wobble(max):
Thermal Stability:
Load Capacity:
Direct top or side load:
Push:
Retract ext-comp.:
Tilt:
Twist:

80 TPI
0.5µm
0 (no ball bearings)
0.01mrad15˚ to 75˚C
0.34 kg
1 kg
See return force as specified above
6 in-oz (420 g-cm)
3 in-oz (210 g-cm)

Dimensions:(L x W x H, not including lead screw extension)-X Single Stage-XY (2- axis)
MM-3
1.74 x 0.66 x 0.29 (inch)
1.74 x 1.74 x 0.58 (inch)
44.2 x 16.8 x 7.4(mm)44.2 x 44.2 x 14.7 (mm)MM-3-CR
1.74 x 0.75 x 0.29 (inch)
1.74 x 1.74 x 0.58 (inch)
44.2 x 19.05 x 7.4 (mm)44.2 x 44.2 x 14.7 (mm)-XYZ (3-axis)
1.74 x 1.74 x 2.32 (inch)
44.2 x 44.2 x 58.9 (mm)1.74 x 1.74 x 2.32 (inch)
44.2 x 44.2 x 58.9 (mm)•-XZ configurations available•Both Styles of MM-3 may be combined•Compatible with all MM-3M motor stages•Fully metric compatible (all taps and clearance holes)
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail:.key@keystone‑intl.co.jp

MM-3 Manual Stage
Dimensional Data

0-80 Clear
C-bore4 places

2-56 tap x 2 also 0 clr for XY connection

Returnspring0.275" (6.99mm) thru with 5/16-24 tap
6-80 thread
Knurl

0.664"(16.87mm) 0.270"(6.86mm)Allen socket
0.25" (6.4mm)
0.285"

MM-3(7.24mm)0.428"

0.10"(10.87mm)(2.54mm)

0.540"

0.86" (21.8mm) max.
(extended)(13.72mm)

1.350"(34.29mm)

1.74"(44.20mm)

0.29"(7.37mm)

0.58"(14.7mm)0.10" (2.54mm)[

8-32 Tapped hole

KIT-XY-3(2 screws)]

0-80 Tap x 2 for XY connection

Totally Metric/English Compatible

0-80 Clear
C-bore4 places

Returnspring

2-56 tap x 2 also 0 clr for XY connection
0.275" (6.99mm) thru with 5/16-24 tap
6 - 80 thread

0.750"(19.05mm)Knurl
0.270"

Allen socket(6.86mm)0.25" (6.4mm)

MM-3-CR

0.285"

0.428"(7.24mm)(10.87mm)

0.10"(2.54mm)

0.540"(13.72mm)

0.86" (21.8mm) max.
(extended)

1.350"(34.29mm)

1.74"(44.20mm)

0.29"(7.4mm)0.58"(14.7mm)0.10" (2.54mm)
8-32 Tapped hole[

KIT-XY-3(2 screws)]

0-80 Tap x 2 for XY connection

Totally Metric/English Compatible

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3 Manual MicroMini™ Stage

Accessories
Accessories
AP-3 . . . . . . . . . .Adapter Plate
KIT-XY-3 . . . . . . .MM-3 XY connection screw kit.
KIT-Z-3 . . . . . . . .MM-3 Z brace/screw.
OA-3 . . . . . . . . . .Objective Adapter
PA-3 . . . . . . . . . .Pinhole Adapter
SS-3 . . . . . . . . . .Headless Adjusting Screw
TG-3 . . . . . . . . . .Thumb Grip

Attaches 2 MM-3
stages into an XZ
configuration.

KIT-XY-3

6 - 80 threadMM-3 stage

KIT-Z-3

SS-3 Headless
Adjusting Screw

0.050 allen
socketThis custom designed
stainless lead screw replaces
the standard thumb screw,
Balldriver TMor std. hex key and provides full linear travel
while reducing the overall
length of the stage by 0.5 in.

0.63"(16.0mm)0.575" (14.61mm)
0.090" (2.29mm)

Utilizes 2 tap holes
in slider asclearance for 0-80
connecting screws.

Standard
microscope
objective
OA-3

1/4" (6.35mm) clearance
4 places

MM-3
stage

0.40" (10.2mm)
2.0"(50.8mm)2.5" (63.5mm)
square3/16"(4.76mm)2.0"(50.8mm)0-80 Tap 8 places(2 sets of mounting holes for MM-3)Black anodized aluminum

0.8" (20.32mm)
diameter thru

AP-3
Adapter Plate
A multi-position
mounting plate tointerface with standard
optical tables andaccessories, or tostabilize free-standing
stages.

Black anodized aluminumOA-3 Objective Adapter
The OA-3 holds a standard microscope
objective. It is especially useful where criticalalignment or tunability is necessary.
(Mounting screws are included.)

Stainless
Steel

0.63"

Tapped hole

(16.0mm)0.376"(9.55mm)0.63"

PA-3 Pinhole Adapter
0.24" (6.1mm) thru
Split end
retainer
0.05" (1.27mm)
Threaded 5/16-24(to fit MM-3 hole)
0.24"

0.10"
(2.54mm)(6.1mm)Black anodized aluminumWith the PA-3, apertures can bechanged by replacing the entire
adapter or by removing it andreplacing the aperture only. A soft
rubber washer can be used under
the adapter for slit apertureorientation. (For use with standard
0.375 in. diameter substrates, or
smaller.)(16.0mm)

Adjusting screw

0.08"(2.0mm)TG-3 Thumb Grip
The knurled 5/8 in. diameter adjustment ring
provides increased sensitivity. The TG-3 canbe added to the standard MM-3 adjustingscrew and may alternately be used as alocking nut.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810.mail: key@keystone‑intl.co.jp

MM-3M-ST
Standard
Motorized
MicroMini™
Stage
Specifications:*Repeatability:*Homing Repeatability:*Accuracy (linearity):
Speed (max.):
Slider Backlash:
Encoder Conversion(resolution):±0.002 mm±0.002 mm±0.003 mm
4 mm/sec with 64:1 gearhead
0 (spring preloaded)
0.12406µm per count with 64:1 gearhead(16:1, 64:1, 256:1, 1024:1 gearheads optional)*Encoder resolution must be added based on the gearhead: 16:1 add ±0.5µm, 64:1 add ±0.12µm

Wobble (max.):
Runout (max.):
Gearhead Backlash:Motor:
Vacuum compatiblity:

0.02 mrad (~ 4 arc-sec)
0.002 mm
1-2 µm equivalent; can be compensated in software without overshoot
10 mm dia., 6-12 VDC servo, brush type (see motor specifications)10-3 Torr, standard, higher per request

Load Capacity:*Direct top or side load:*Push:**Retract ext-comp.:*Tilt:*Twist:0.34 kg
0.5 kg2oz-24oz (57g - 680g)
6 in-oz (420 g-cm)
3 in-oz (210 g-cm)*These stages may be run at twice the specified ratings without damage, but with a loss of accuracy and speed.
**Retract is limited by the preload spring.

Travel Ranges and Dimensions:
Model No.
MM-3M-ST

Travel Range
0.5 in.
12.7mmStage Body (L x W x H)
4.48 x 0.75 x 0.36 (inch)
113.8 x 19.05 x 9.14 (mm)Weight50g
50g

Accessories: See MM-3 manual stage accessories
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810.mail: key@keystone‑intl.co.jp

Standard MM-3M-ST Motorized MicroMini™ Stage - 0.5 inch (12.7mm) Travel
Dimensional Data

MM-3M-ST-XY

Pin 1

Note: Symmetry is applicable wherever implied

Forward limit
Pin 10
LC-3 Limit
connector

10 wireribboncable Limit ground OptionalPin 7
reverse limit
Pin 9
0.25"

0 - 0.03"(6.4mm)(0 - 0.8mm)

Rail 1

Rail 2† Encoder

1.70"(43.2mm)† Motor adapter

0.25"(6.4mm)† Motor(10mm)† Gearhead(10mm)

0.73"(18.5mm)

2.48"(63mm)† Coupling

4.23" (107.4mm)
nominal0.46"
0.500"(11.7mm)† Lead0-80 tap x 13

screw

(12.70mm)

Mounting hole x 2(0 - 80 clear, c-bore)

0.10" (2.54mm)

0-80 tap x 2
0.428" (10.9mm)
apart for X-Y
connection

0.80"(20.3mm)0.500"

1.0"(12.70mm)(25.4mm)

0.788"(20.02mm)

0.274" (7mm) hole thru,(tapped for accessories 5/16-24)

Tapped 2-56 x 2
0.788"(20.02mm)

Mounting surface

0.428"(10.87mm)

Preload/return
springForward limit
switch(home)

1.0"

0.17" (4.3mm)(34.29mm)

0.540"
FWD

also used as 0-80 clear
for X-Y connection(25.4mm)

0.47"(11.9mm) (H1)

1.350"

0.25" (6.35mm)typ.
† Slider<<Top view,
brace(stage not shown)

4.48" (113.8mm)
extended lengthwith 64:1 gear

Limit
ground plug

Tapped mounting
hole for optional
limit switch(0-80)(80 TPI)† Moving assembly(13.72mm)

1.74"

CL

square(slider)(44.2mm)0.754"(19.15mm)

0.285"(7.24mm)0.062" (1.58mm)

0.270"(6.86mm)

0.750"(19.05mm)

Optional Crash Resistant
Slider Brace BR-3M-ST

0.48" (12.2mm)

Optional brace(BR-3M-ST)
0.80"

0.77"

(20.3mm)(19.6mm)0.66" (w/o brace)

0.45"

0.255" (6.48mm)

0.015"

0.360" (H)0.41"(0.38mm)(9.14mm)(10.4mm)0.51"(11.43mm) (13mm)

Interlock at interface and optional brace of"crash resistance" and slider protection.

0.002" (0.05mm) clearance each side

(16.8mm)

Note: Crash resistance is in XY plane only
Z axis is not recommended on this version.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3M-F
FoldedMotorized
MicroMini™ Stage
MM-3M-F 1 inch

Specifications*Repeatability:*Homing Repeatability:*Accuracy (linearity):
Speed (max.):†Slider Backlash:
Encoder Conversion (resolution):(See also: gearheard options)Standard Slider

AB Slider (anti-backlash)

±2µm
±2µm
±3µm/per inch
6mm/sec
50µm
0.49609µm per countwith 16:1gearhead±0.5µm
±0.5µm
±1.5µm/per inch
4mm/sec
3µm
0.12406µm per countwith 64:1 gearhead*Encoder resolution must be added , based on the gearhead: 16:1 add ± 0.5µm, 64:1 add ±0.12 µm†Slider backlash represents maximum overshoot

Runout (max.):
Gearhead Backlash:Motor:
Vacuum compatiblity:
Load Capacity:
Direct top or side load:
Push:
Pull:
Tilt:
Twist:

3µm/25.4mm (1 inch)
1-2µm equivalent; can be compensated in software without overshoot
10 mm dia., 6-12 VDC servo, brush type (see motor specifications)10-3 Torr, standard, higher per request
0.5 kg
0.5 kg
0.5 kg
8 in-oz (560 g-cm)
4 in-oz (280 g-cm)

Note: These stages may be run at twice the specified ratings without damage, but with a loss of accuracy and speed.

Travel Ranges and Dimensions:
Travel Range
Model No.
MM-3M-F-0.5
0.5 inch (12.7mm)
MM-3M-F-1
MM-3M-F-1.5
MM-3M-F-2
MM-3M-F-2.5

Stage Body (L x W x H)
2.32 x .075 x 0.64 (inch)
58.9 x 19.1 x 16.3 (mm)1.0 inch (25.4mm)
2.82 x 0.75 x 0.64 (inch)
71.6 x 19.1 x 16.3 (mm)1.5 inch (38.1mm)
3.32 x 0.75 x 0.64 (inch)
84.3 x 19.1 x 16.3 (mm)2.0 inch (50.8mm)
3.82 x 0.75 x 0.64 (inch)
97.0 x 19.1 x 16.3 (mm)2.5 inch (63.5mm)
4.32 x 0.75 x 0.64 (inch)
109.7 x 19.1 x 16.3 (mm)Specify -AB for Anti-Backlash

Weight
53g
53g
58g
58g
63g
63g
68g
68g
73g
73g

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810.mail: key@keystone‑intl.co.jp

Folded MM-3M-F Motorized MicroMini™ Stage - 0.5 to 2.5 inch Travel
Dimensional Data

Bearing
mountRail 1

Preload spring
Rail 2
Lead screw thread module(AB or non-AB)

Gearhead (10mm)

Tapped accessory
hole x 2 typical

0-80 clear x 4 typicalfor unbraced X-Yconnection(0 - 80)0.120" (3.05mm) typicalTapped 0-80 x 4

0.428"
0.250" typ.(10.87mm)(6.35mm)0.54" (a)(0.254mm)

Set screwx2

Forward limit
switch(home)

Rest point x 4

Coupling
gears

0.45" (11.4mm)
0.05" (1.2mm)

A

Motor
(10mm)

0-80 tap x 2
0.428" (10.87mm)
apart
for optional
mounting

D
Slider(see detail)

C

B

CL

(13.7mm)

0.45"(b)(11.4mm)

0.54"(13.7mm)Slider detail(a) x (b) = footprint

Lead
screw

Encoder(80 TPI)

0.100" (2.54mm) typical

Reverselimit switch
Reverse limit

0.065" typ.
(1.65mm)0.130" (3.30mm) typical
Forward limit
cable

LCF-3

Mounting hole x 4
Limit(0-80 clear)ground plug

Limit ground0.015"(0.38mm)

0.540"(13.72mm)

0.71"(18.0mm)0.645" (H)(16.38mm)

0-80 tap x 15

Top view,
brace only
(stage not shown)

0.500"

1.0"

0.500"(12.7mm)0.10"(2.54mm)(12.09mm)

0.595"(15.11mm)(12.7mm)0.705"(17.91mm)

0.788"(25.4mm)(20.02mm)

Note: Symmetry is applicable wherever implied
0.788"

MM-3M-F-0.5
MM-3M-F-1.0
MM-3M-F-1.5
MM-3M-F-2.0
MM-3M-F-2.5

T (Travel)
0.5 inch
12.7mm1.0 inch
25.4mm
1.5 inch
38.1mm2.0 inch50.8 mm
2.5 inch63.5 mm

A
2.32
58.9
2.82
71.6
3.32
84.3
3.82
97.0
4.32
109.7

B
1.730
43.94
2.230
56.64
2.730
69.34
3.230
82.04
3.730
94.74

C
1.86
47.2
2.36
59.9
2.86
72.6
3.36
85.3
3.86
98.0

D
1.400
35.56
1.900
48.26
2.400
60.96
2.900
73.66
3.400
86.36

(20.02mm)

Mounting surface

0.920"(23.37mm)

0.755" (HB)
(19.18mm)

0.645" (H)(16.38mm)

Note:
Single axis brace is essential where attachments
are vulnerable to crash.

BR-3M-X
Optional
Crash-resistant Slider Brace

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-4M-F
FoldedMotorized
MicroMini™ Stage(For heavier loads)

MM-4M-F-50

Specifications*Repeatability:±0.5 µm*Homing Repeatability:±0.5 µm

Accuracy:±1.0 µm per 25mm of travel

Straightness:±2.0 µm maximum deviation per 50mm of travel

Speed (max):

6mm/sec with 16:1 gearhead (other gearheads available)†Slider Backlash:

1µm

Gearhead Backlash:<2.54µm; can be compensated in software without overshoot

Encoder Conversion (resolution):

0.49609µm per count, with 16:1 gearhead*Encoder resolution must be added, based on the gearhead: 16:1 add ±0.0005mm, 64:1 add ±0.00012mm†Slider backlash represents maximum overshootMotor:

10mm dia., 6-12 VDC servo, brush type

Slide:

Cross roller bearing

Vacuum Compatibility:

10-3 Torr, standard, higher per request

Load Capacity:
Horizontal:

3.0 kgVertical:

1.0 kgSide:

1.5 kgTravel Ranges and Dimensions:
Model No.
MM-4M-F-25

Travel Range

Stage Body (L x W x H)

25mm

97mm x 31.5mm x 23mm

Weight165g

MM-4M-F-5050mm

162mm x 31.5mm x 23mm

246g

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810.mail: key@keystone‑intl.co.jp

MM-4M-F Motor Stage 25mm & 50mm Travel
Dimensional Data

Tabulated Data for MM-4M-F Stages
Travel

“A”

“B”

“C”

“D”

25mm

3.255” (82.68mm)

3.795” (96.39mm)

0.643” (16.34mm)

1.969” (50.00mm)

50mm

5.830” (148.02mm)

6.370” (161.80mm)

0.946” (24.04mm)

3.937” (100.00mm)

Carrier

0.190-80 UNS-3A Leadscrew
Drive Gears
"C"

"D"

0.906" (23.01mm)

0.787" (20.00mm)

1.240" (31.50mm)

"A"
"B"

Clearance for M2.5 SHCS Typ. 4 places

Side View

0.787" (20.00mm)

Bottom View

0.394" (10.00mm) Typ.

M2.5" (63.5mm) x 0.45" (11.43mm)
Typical 10 places

0.394" (10.00mm)

1.240" (31.50mm)

M2.5" (63.5mm) x 0.45" (11.43mm)
Typical 22 places

0.512" (13.00mm)
1.240" (31.50mm)
0.984" (25.00mm)

0.512" (13.00mm)
0.984" (25.00mm)

0.512" (13.00mm) Typ.
0.512" (13.00mm)
1.695" (43.05mm)

3.270" (83.06mm)

25mm Carrier

50mm Carrier

Top View

Top View

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3M-EX
Extended
Motorized
MicroMini™ Stage(For extended travel)

Specifications*Repeatability:*Homing Repeatability:*Accuracy (linearity):
Speed (max.):†Slider Backlash:
Encoder Conversion (resolution):(See also: gearheard options)Standard Slider

AB Slider (anti-backlash)

±2 µm
±2 µm
±3 µm
6 mm/sec
50 µm
0.49609µm per countw/16:1gearhead±0.5 µm±0.5 µm±1.5 µm
4 mm/sec
3 µm
0.12406µm per countw/64:1gearhead*Encoder resolution must be added , based on the gearhead: 16:1 add ± 0.5 µm, 64:1 add ±0.12 µm†Slider backlash represents maximum overshoot

Load Capacity:
Direct top or side load:
Push:
Pull:
Tilt:
Twist:

0.5 kg
0.5 kg
0.5 kg
8 in.-oz. (560 g-cm)
4 in.-oz. (280 g-cm)

Note: These stages may be run at twice the specified ratings without damage, but with a loss of accuracy and speed.

Runout (max.):
Gearhead Backlash:Motor:
Vacuum compatiblity:
Wobble (max.):

3 µm per 25.4 mm (1 inch)
1-2 µm equivalent; can be compensated in software without overshoot
10 mm dia., 6-12 VDC servo, brush type (see motor specifications)10-3 Torr, standard, higher per request
0.02 mrad (~ 4 arc-sec)

Travel Ranges and Dimensions:
Travel Range
Model No.
MM-3M-EX-0.5
MM-3M-EX-1
MM-3M-EX-1.5
MM-3M-EX-2

0.5 inch
12.7 mm
1.0 inch
25.4 mm
1.5 inch
38.1 mm
2.0 inch50.8 mmStage Body (L x W x H)

Weight3.90 x 0.75 x 0.36 (inch)
99.1 x 19.1 x 9.1 (mm)4.40 x 0.75 x 0.36 (inch)
111.8 x 19.1 x 9.1 (mm)4.90 x 0.75 x 0.36 (inch)
124.5 x 19.1 x 9.1 (mm)5.40 x 0.75 x 0.36 (inch)
137.2 x 19.1 x 9.1 (mm)

53g
53g
58g
58g
63g
63g
68g
68g

Specify -AB for Anti-Backlash
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810.mail: key@keystone‑intl.co.jp

Folded MM-3M-EX Motorized MicroMini Stage™ - 0.5 to 2 inch Travel Dimensional
Data
Pin 1
Reverse limit
Pin 9

10 wireribbon Limit ground
Pin 7
cable
Forward limit
Pin 100 - 0.03" (0.8mm)
0.25"

connector(6.4mm)EncoderRail 1

Rail 2Motor adapter

1.58"(40.1mm)(with 16:1 gear)

0.25"

Lead screw thread module(AB or non-AB)

2.25"(6.4mm)(57.2mm)

Motor

0-80 clear x 4 typicalfor unbraced X-Yconnection(10mm)

0.73"

Gearhead

Rest point x 4

0.120"(3.05mm) typicalTapped 0-80 x 4

0.428
0.250 typ. (10.87mm)(6.35mm)0.54 (a)(18.5mm)(10mm)

Coupling
0.46"(11.68mm)

Bearing
mount(13.7mm)0.03" (0.8mm)

Preload spring

0.234"

Limit
ground plug

0.150" (3.81mm)
0.06" (1.5mm)(5.94mm)Mounting hole x 2

0.45"(b)(0-80 clear, c-bore)

Forward limit
switch(home)(11.4mm)

0.54"(13.7mm)C
B

Slider detail(a) x (b) = footprint

Slider(see detail)CL
0.120" (3.05mm)

0.54" (13.7mm) long section
cleared for unbraced
XY connection

0-80 tap x 2
0.428 (10.87mm) apartfor unbraced X-Yconnection

Lead
screw

(80 TPI)

0.100" (2.54mm) typ.

Reverselimit switch

0.500"A

Top view,
0-80 tap x 15
brace only
(stage not shown)

0.03" (0.8mm)
0.270"(6.86mm)0.705"(17.91mm)(12.7mm)0.75"(19.1mm)

0.48"(12.2mm)0.500"

1.0"(12.7mm)(25.4mm)

0.788"

0.015"

0.270"

0.42"

T (Travel)
Mounting surface

0.920"(23.37mm)

0.375" (H)0.485" (HB)

MM-3M-EX-1.0(12.32mm)

Note:
Single axis brace is essential where attachments
are vulnerable to crash.

A

B

C

99.1
4.40
111.8
4.90
124.5
5.40
137.2

35.56
1.900
48.26
2.400
60.96
2.900
73.66

40.6
2.10
53.3
2.60
66.0
3.10
78.7

MM-3M-EX-0.5

MM-3M-EX-1.5

BR-3M-X

0.52"(15.11mm)

0.788"(9.53mm)

0.47"(10.7mm) (11.9mm) (13.2mm)

0.595"(20.02mm)(20.02mm)

0.375" (H)(0.38mm) (9.53mm)(6.86mm)

MM-3M-EX-2.0

12.7mm1.0 inch
25.4mm
1.5 inch
38.1mm2.0 inch50.8 mm

Note: Symmetry is applicable wherever implied

Optional
Crash-resistant Slider Brace
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-4M-EX
Extended
Motorized
MicroMini™ Stage(For heavier loads)

MM-4M-EX-140

Specifications*Repeatability:*Homing Repeatability:
Accuracy:
Straightness:
Speed (max):†Slider Backlash:Gearhead Backlash:
Encoder Conversion:±0.5 µm±0.5 µm±1.0 µm per 25mm of travel±2.0µm maximum deviation per 200mm of travel
7 mm/sec with 14:1 gearhead (other gearheads available)
1 µm<2.54 µm; can be compensated in software without overshoot
0.3595 µm per count, with 14:1 gearhead*Encoder resolution must be added , based on the gearhead: 16:1 add ± 0.5 µm, 64:1 add ±0.12 µm†Slider backlash represents maximum overshootMotor:
Slide:
Vacuum Compatibility:
Load Capacity:
Horizontal:
Vertical:Side:

13 mm dia., 6-12 VDC servo, brush type
Recirculating ball bearings with four point contact, hardened stainless steel rails
10-3 Torr, standard, higher per request
3.0 kg
1.0 kg
1.0 kgTravel Ranges and Dimensions:
Travel Range
Model No.
MM-4M-EX-50
48 mm
MM-4M-EX-80
78 mm
MM-4M-EX-110
108 mmMM-4M-EX-140
138 mmMM-4M-EX-1701
168 mmMM-4M-EX-2001
198 mmMM-4M-EX-2301
228 mm1
MM-4M-EX-260
258 mmStage Body (L x W x H)

Weight138.68 x 31.5 x 25.4 (mm)168.68 x 31.5 x 25.4 (mm)198.68 x 31.5 x 25.4 (mm)228.68 x 31.5 x 25.4 (mm)258.68 x 31.5 x 25.4 (mm)288.68 x 31.5 x 25.4 (mm)318.68 x 31.5 x 25.4 (mm)348.68 x 31.5 x 25.4 (mm)

330g
345g
360g
375g
390g
405g
420g
435g

1

Travel ranges from 168 mm to 260 mm are non-stock items; available on request.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810.mail: key@keystone‑intl.co.jp

MM-4M-EX Motor Stage
Dimensional Data

Ta b u l a t e d D ata fo r MM-4M-E X St ages
Travel
48mm
78mm
108mm
138mm

“A”
5.460” (138.68mm)
6.641” (168.68mm)
7.822” (198.68mm)
9.003” (228.68mm)“B”
7.210” (183.13mm)
8.391” (213.13mm)
9.572” (243.13mm)
10.753” (273.13mm)“C”
1.181” (30.00mm)
1.772” (45.00mm)
2.362” (60.00mm)
2.953” (75.00mm)

Standard Carrier

0.190-80 UNS-3A Leadscrew“D”
1.855” (47.12mm)
2.445” (62.12mm)
3.036” (77.12mm)
3.627” (92.12mm)

13mm Motor (standard)

1.000" (25.40mm)

0.906" (23.01mm)

"A"
"B"

Side View
"D"
"C"

"C"

1.240" (31.50mm)

0.787" (20.00mm)

0.492" (12.50mm)
Clearance for M2.5 SHCS Typical 10 places
0.984" (25.00mm)

Bottom View
2.520" (64.01mm)
0.787" (20.00mm) Typical
0.787" (20.00mm)
0.394" (10.00mm)

1.240" (31.50mm)

1.260" (32.00mm)

0.394" (10.00mm) TypicalM2.5 x 0.45 Typ. 8 places

0.512" (13.00mm)
0.984" (25.00mm)

1.240" (31.50mm)

M2.5 x 0.45 Typical 18 places

0.512" (13.00mm)
0.984" (25.00mm)

0.630" (16.00mm) TypicalStandard Carrier

Extended Carrier for dual Carriage Option

Top View

Top View

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3M-R
Miniature
Rotary Stage(For lighter loads)

Specifications
MM-3M-R
Repeatability:
15 arc-sec*
Homing Repeatability:
60 arc-sec*
Accuracy: (linearity)
80 arc-sec*(See diagram on reverse of this sheet for an illustration of A.,B.,C.,D.)
A. Axial Wobble (axial angular long range repeatability) 60 arc-sec
B. Axial angular deviation, total
60 arc-sec
C. Planar shift, total
1.2 µm
D. Eccentricity (runout, including bearing mount)
3µm
Direct top load:
2 kg axial
Tilt Load
5 kg-cm (70 in.-oz)
Torque load
850 g-cm (12 in.oz)
Gearhead Ratio:(see “Resolution Data Sheet”)
64:1(standard)
16:1
Speed: (low load)
4 RPM
16 RPM**
Encoder Conversion: (arc-sec/count)6.328125.3124

MM-3M-RA

MM-3M-RA+

same
same
same

same
same
same

2 arc-sec
60 arc-sec
03µm
0.5 kg axial
1.0 kg-cm (14 in.-oz)
425g-cm (6 in.-oz)
same
same
same

2 arc-sec
2 arc-sec
03µm
0.5 kg axial
1.0 kg-cm (14 in.-oz)
425g-cm (6 in.-oz)
same
same
same

(see gearhead ratios, “Resolution Data Sheet”)

Gearhead Backlash:
Rotor Stall Torque:
Rotor Backlash: (preloaded)
Weight:Vacuum compatiblity:
Travel Range:
Worm Ratio:
Stage Body Dimensions: (L x W x H)
Motor:~1 mrad†~4 mrad†same
same
200 in-oz††
50 in-oz††
same
same
0
same
same
76g
same
same
10-3 Torr, higher per request
same
same
unlimited
same
same
80:1
same
same
2.86 x 1.43 x 0.59 (inch), 72.64 x 36.32 x 14.99 (mm)
10 mm dia., 6-12 VDC servo, brush type (see motor specifications)*Encoder resolution must be added based on the gearhead: 64:1 add ±12 arc-sec 256:1 add ±3 arc-sec,1024:1 add ±0.75 arc-sec (all approximated)**A higher gear reduction means a slower speed. Higher speeds (lower ratio) can be used, but at the expense of resolution and load/torque capacity.
†Dependent upon gear ratio, and can be compensated in software without overshoot.
††Dependent upon gear ratio and worm ratio.
Note: The MM-3M stages are designed for peak performance at low loads: ex; 60g, less than 2 inches (50.8mm) off axis.

Special Features: •Dual class 7 custom bearings for ultra-low axial/angular runout•Multi-faceted connection interface•Many other gearhead options, easy-change•Homing switch
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail: key@keystone‑intl.co.jp

MM-3M-R Rotary Stage
Dimensional Data
Description

MM-3M-R

A. Axial wobble, (axial angular 60 arc-sec
long range repeatibility)
B. Axial angular deviation, total 60 arc-sec

MM-3M-RA

MM-3M-RA+

2 arc-sec

2 arc-sec

60 arc-sec

2 arc-sec

C. Planar shift, total

1.2 µm00

D. Eccentricity (runout,
including bearing mount)

3 µm

3 µm

3 µm

Direct top load

2 kg

0.5 kg

0.5 kgTilt load

5 kg-cm (70 in.-oz) 1.0 kg-cm(14 in.-oz)

B

B = Axial angular deviation, totalA

A = Axial wobble(axial angular repeatability)

D

D = Eccentricity (runout)

1.0 kg-cm(14 in.-oz)

C = Planar shift, total

0-80 Tap x 0.19" (4.8mm) Deep
Typical 4 places on a 0.625" (15.88mm) BC

0-80 Tap x 0.12" (3.1mm) Deep
Typical 2 places

1.423"(36.14mm)

0.078" (19.81mm)
10mm Servo Motor
0.428"(10.87mm)
Clear hole for #0 to #2 Hardware
Typical 4 places

Top View

Side View

ø.984" (25mm) Top Plate

0-80 Tap x 0.12" deep
Typ. 6 placesø.250" (6.35mm) Thru hole0.214"(5.44mm)0.100" (2.54mm)
0.125" (3.18mm)

0.400"(10.16mm)

0.585"(14.86mm)
0.125" (3.18mm)

0.214" (5.44mm)

1.850" (47mm)
A

Side View
Bottom View

0.214"(5.44mm)0.214"(5.44mm)0.660"
0.400"(16.76mm)(10.16mm)

0.250" (6.35mm)

Gear Ratio
Dimension A
Resolution/Count

16:1
64:1
256:1
1024:12.76” (70.1mm) 2.84” (72.1mm) 2.96” (75.2mm) 3.08” (78.2mm)
0.00044 deg. 0.00011 deg.
0.0017 deg.
0.0070 deg.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-4M-R
RotaryMotorized
MiniStage(For heavier loads)

Specifications
Repeatability:
Homing Repeatability:
Accuracy (linearity):
Max Travel Rate 1:
Encoder Conversion:±30 arc-sec±30 arc-sec±2 arc-min, full travel
96.63 deg/sec, w/14:1 gearhead
16.3091 arc-sec/count, w14:1 gearhead (See also MM-4M Resolution Sheet)1

Max travel rate calculated with a maximum motor armature speed of 20,000 RPM

Load Capacity:
Table Runout:
Standard Gearhead:
Gearhead Options:Worm Ratio:
Motor:
Bearings:
Base Material & Finish:Vacuum Compatibility:
Table Diameter:

10 lbs (4.5 kg)±2.5µm14:1
3.71:1, 43:1, 66:1, 134:1, 159:1, 246:1, 415:1, 592:1, 989:1, 1,526:1, 2.608:1,
4,365:1 and 5,647:1
90:1
13mm dia., 6-12 VDC servo, brush typePre-loaded duplex angular contact
Aluminum, black anodized
10-3 Torr. standard, higher per request
2.38 inch (60.45mm)

Travel Ranges and Dimensions:
Model No.
Travel Range
MM-4M-R
Unlimited

Stage Body (L x W x H)
5.25 x 2.880 x 1.125 (inch)
133.4 x 73.15 x 28.58 (mm)Weight1 lb.
0.454gSpecial features:•Ultra-low axial/angular runout•Multi-faceted connection interface•Anti-backlash worm drive system•Black anodized finish

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail: key@keystone‑intl.co.jp

MM-4M-R Rotary Stage
Dimensional Data

1.125"(28.58mm)

C'Bored for #8 SHCS
Typical 2 places
0.950"

2.880"(73.15mm)

1.440"(24.13mm)(36.58mm)

0.475" (12.07mm)

1.000"

Table

Base

(25.40mm)

ø2.380" (ø60.45mm)
1.440" (36.58mm)

1.250"(31.75mm)

Optional
Mounting Lug

1.000" (25.40mm)
2.880"(73.15mm)

1.000" (25.40mm)

1.250"

Slot for #8 screw(31.75mm)

ø.562" (ø14.27mm)
5.190"(131.83mm)

8-32-UNC
0.50" (12.7mm) Deep
Typical 2 places

4-40-UNC
0.25" (6.35mm) Deep
Typical 12 places
4 holes ø1.000" (ø25.4mm) BC
4 holes ø1.500" (ø38.1mm) BC
4 holes ø2.000" (ø50.8mm) BC

Motor

1.690"(42.93mm)

Side View

Top View

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MC-5B
Manual Position Controller
Manual Position Control
The MC-5B Micro Positioning Controller
from National Aperture, Inc. was designed
for ease of use and effortless integration
into any application.
The MC-5B is a low-cost, quick-setup
solution for those applications requiring
precise position control of motorized stages.
Incorporated into this all-in-one controller
is a keypad/display interface, a 750mA 12V
linear DC motor amplifier, single ended(TTL) A/B quadrature encoder inputs, 5 volt
limit switch inputs and a serial
communication interface.
The MC-5B functions seamlessly as a single
axis, stand-alone system or as a multi-axis
networked system, either with or without a PC. The peer to peer network architecture makes
it possible for every MC-5B in a multi-axis system to control every axis in the motion system.
No software development or complex wiring is required. The controllers themselves may be
programmed to store and recall positions and to sequence through stored positions withlooping, pausing and user/program interaction. Automation may also be driven serially from a
PC or host processor.

Benefits:• Instant "Out-of-the-Box" Motion Control• A Low Cost, Integrated Motion Solution• No Need to write Additional Motion Commands• Perfect for Rapid Development, Prototyping, Bread Boarding, Proof-of-Concept, Small OEM
lots where delivery is Critical

Features:• Communicate to any node on the system through your PC’s Serial Port
• Up to 99 MC-5B controllers can be configured on a single motion system• Control all nodes from any node on the motion network• Original Settings are retained• Configure each unit as a node on the network with a unique node number• Broadcast Single or Multiple Motion Commands to one node or all nodes at the same time;

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail: key@keystone‑intl.co.jp

MC-4SA Multi-axis
Servo Amplifier System

M

ULTI-AXIS Micro POWER
The MC-4SA is a multi-axis motor
drive amplification system designed for use insystems where low power micro motors are
required for a particular application.
The MC-4SA was designed forinterfaceability to the National Instrument™
controllers. The MC-4SA interface
connectors allow versatile connectivity
based on the application and controller
being used. All 4 axes may be accessed
through a single cable.

Fully LabVIEW™ by National Instruments compatible.

Features:S

imple connectivity
All of the difficult interfacing problems
have been taken out of the hands of theuser. For example, setup is simple; connect
one end of the 68 conductor cable to thecontroller and the other to the MC-4SA;
plug in your MicroMini™ stage and you areready! No external power supply
connections, no multi-wire motor
connections.

• Fully compatible with all MicroMini™ stages• 110VAC 60Hz/220VAC 50/60Hz operation• Built-in limit-sensing logic• Front panel axis fault lights• Axis enable switches w/illuminated status lights• Compact design• Versatile multiple-controller interface

The MC-4SA also features a number of built-in
protective devices and signal enhancement
circuits such as;• Supply Rail Monitoring (SRM)• System status monitoring• Kickless Balnced Power Supply• Encoder conditioning• Reversible motor polarity• On-board encoder conditioning• Joystick Input• Linear Encoder Inputs• Auxiliary I/O connector for ease of wiring• Easily accessible rear panel mounted fuses• Rack Mountable or Desktop design

National Aperture, Inc. can provide custom electronic and mechanical design services inorder to integrate the MC-4SA into your application.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail: key@keystone‑intl.co.jp

Specifications:
AC power input (User-selectable):

110/220VAC

Motor control input voltage:±10VDC across 300 K ohms

Encoder supply voltage:+5VDC

Max output power (Standard):

6 Watts

Output voltage range:±12VDC

Slew rate:

8V/µS, max.

Voltage gain (Av):

1.2Standard cabling:
CA10-10-3
CA10-10-6
CA10-10-9
186381-02

3 ft. motor extension cable
5 ft. motor extension cable
9 ft. motor extension cable
6 ft controller amplifier interface cable

Call for information on additional lengths

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MicroMini Controller™

General Description
The MicroMini™ Controller is a low cost, miniature, single axis “intelligent drive” that provides speed and position control of DC motors
with an on-board integrated amplifier. Up to 63 motor axes can be controlled using an RS-485 Multidrop interface or the DeviceNet™
protocol.
•Programmable Current Limit•No external amplifier required•RS-232, RS-485 Multidrop or DeviceNet™ (CAN) compatible interfaces•Linear drive capable of 10 Watts continuous at 22°C ambient•Local mode speed range up to 20,000:1•Short Circuit Protection•Accepts Step/Direction Input /Encoder Tracking (optional)•Torque Limiting Capability•Flash Based Parameter Storage/ EDS•Indexing and Registration Support (Single, Continuous, Count, Absolute and Rel.)•Position Capture (2)•Macro Programming Support•Custom Firmware Support for embedded OEM applications

Modes of Operation
Local/Stand alone (for speed/position control), or Remote via RS-232 or RS-485 , or
DeviceNet™.

Performance(Remote Mode)
Position Range
Velocity Range
Velocity Accuracy
Positional Accuracy
Servo Loop Update Time
Servo Tuning
Acceleration Range±2,147,483,647 quadrature counts
up to 2 million quadrature counts/sec±0.1% of max. rate
0.18° (with a 500 CPR encoder)
1000µsec
Programmable PID filter
32,767 quadrature counts/sec/sec

Power Requirement
Single supply 24 VDC at 300mA, plus current to drive selected motor
Input voltage range
Linear 18-40 VDCCommunication
RS-232, RS-485, Multidrop, DeviceNet™

Controller Inputs
Encoder
AnalogGeneral Purpose
Opto Coupler PowerTwo channel, Single-ended +5VDC TTL compatible
4 MHz maximum frequency, Optically isolated
One analog input (0-5 VDC, 10 bit)Two external event inputs, Two hard limits, One emergency stop.
All inputs are optically protected (except analog input)
Input to supply external Power to Opto Couplers

Controller Outputs
Sign Bit
AnalogAnalogOne bit digital output (TTL) for external amplifier (direction)
One 12 bit signed output for external amplifier (± 10 VDC)
One 12 bit output (± 10 VDC)(Also used for programmable currect limit.)

Drive Amplifier Specifications @ 22ºC (72º)F
MicroMini™ Controller Linear Amplifier

Outputs ±22 Volts DC at 1.0 Amp continuous; 3.5 Amps peak

Environmental
Controller Operating Temperature
Ambient Operating Temperature (standard version)
Ambient Storage Temperature (standard version)
Humidity Tolerance (standard version)

0ºC to 70ºC (32ºF to 158ºF)
0ºC to 40ºC (32ºF to 104ºF)-20ºC to 85ºC (-4ºF to 185ºF)
80% Rh, non-condensing

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810

株式会社キーストンインターナショナル 227‑0042千葉県柏市逆井13‑27 電話(0471)75‑8810 mail: key@keystone‑intl.co.jp

MicroMini™ Controller

Dimensional OutlinesA
17.4 ±0.25mm(0.680")93.35 ±0.5mm(3.685")48(1.890")8.4 ±0.37mm(0.331")B

50.8 ±0.25mm(2.000")34(1.339")MOUNTING HOLES
0.75 A B

4.75mm (0.187") MAX. DEPTH
4-40 UNC, 4 PLACESTOP AND BOTTOM

101.6 ± 0.9mm(4.000")ALL MODELSFRONT VIEW

LINEAR OUTPUTREAR VIEW

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3M-ST, -EX, -R
Resolution Data Sheet
Linear Motion: 80 TPI Lead Screw
Gearhead Ratio
16:1
64:1
256:1
1024:1

Resolution1µInch/count µm/count19.53134.88281.22070.3052

Max Travel Rate
Inch/sec
mm/sec0.49600.12400.03100.0077

0.260
0.064
0.016
0.004

6.60
1.65
0.41
0.10

Rotary Motion: 80:1 Worm Drive Ratio
Gearhead Ratio

Final Output

16:1
64:1
256:1
1024:1

1,280:1
5,120:1
20,480:1
81,920:1

Resolution1
Deg./count(arc-sec)/count0.00703125
0.00175781
0.00043945
0.00010986

Max Travel Rate2
Deg/sec

25.3125
6.3281
1.58200.39550

93.74
23.44
5.86
1.46

Travel rate calculations:
Output Shaft RPM
Distance per minuteDistance per second
Distance in millimeters
Distance in micrometers=RPM of motor/Gearhead Ratio= Output shaft RPM x Lead (0.0125 in., 0.3175 mm)= Distance per minute/60= inch/39.37 x 10-3= inch/39.37 x 10-6

Encoder resolution calculations:
Encoder counts per shaft revolution
Minimum encoder count (inches)
Minimum encoder count (millimeters)
Minimum encoder count (micrometers)= 40 encoder counts x Gearhead ratio= Lead (0.0125 in.)/ Encoder counts per output shaft revolution= Minimum encoder count (inch)/39.37 x10-3 in.
= Minimum encoder count (inch)/39.37 x 10-6

Conversion:
1 inch (in)1 inch (in)1 millimeter (mm)1 micrometer (µm)
1 deg (deg)1 arc-sec= 25.4 mm= 25,400 µ= 39.37 x 10-3
= 39.37 x 10-6 in= 3,600 arc-sec= 0.277 x 10-3 deg.

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) Threads per Inch (TPI)
leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 20,000 RPM.
3) The 10 mm motors used with both the rotary and linear stages incorporate dual channel, 10 position, magnetic
encoders. The resultant quadrature output is equal to 40 encoder counts per motor armature revolution.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-10-E MicroMini™ Motor
Connection Specifications
Motor Type: MTR-10-E
Connector type: Dual row IDC*Mate Part# (male pin socket):
Panduit part #057-010-115

Key
Pin 1

Pin #
1
2
3
4
5

Name
Motor+
Encoder+V
Encoder Ch A
Encoder Ch B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor
Limit groundNo connection
Reverse limit
Forward limit

Pin 10Pin 2
10 pin motor
connector(front view)

Encoder Specifications:Electrical Specifications:
Supply Voltage Nom. (Volts)
Armature Resistance (Ohm)±12%
Max power output (Watts)(2)Max. Efficiency (%)(2)
No Load Speed (RPM) ±12%(2)Friction Torque (@ no load speed) (oz-in)
No Load Current (mA)±50%(3)Stall Torque(oz-in)(2)Velocity Constant (RPM/Volt)
Back EMF Constant (mV/RPM)
Torque Constant (oz-in/Amp)
Armature Inductance (mH)

Pin 9

6
20.1
0.46
68
17,600
0.004
10
0.15
2,854
0.350
0.48
0.060

Supply Voltage
Max Voltage Supply
Operating Current
Signal Phase ShiftMax. Signal Freq.
Temperature Range
Storage Temp. Range
Assymetry Max.
Output Signal Type
Signal Rise Time
Phase Relationship

Pulses per Revolution
Quadrature

5 VDC Nom.
15 VDC
5mA Nom. @5VDC
90º
7.2 KHz-20ºC to +85º C-40ºC to +110ºC
10%
Square wave
Less than 5µs
Ch A leads CH B when motor
rotation is clockwise as seenfrom shaft end.
10 (2 channels)
40

Mechanical Specifications:
Mechanical Time Constant (ms)(2)Armature Inertia (x10-6 oz-in-sec2)(2)Angular Acceleration (x 103 Rad/sec2)(2)
Rotor Temperature Range
Bearing Play (measured @ bearing)
RadialAxial
Thermal Resistance (ºC/W)
Rotor to Caszze
Case to Ambient
Maximum Shaft Load
Radial (@3,000 RPM) 3mm from bearing
Axial
Weight90.85
193-30ºC to +125ºC(-22ºF to +257ºF)
Less than 0.03mm (0.0012”)
Less than 0.2mm (0.0079”)
1065
1.8 oz (51 grams)
72 oz(2,041.2 grams)
0.23 oz (6.5 grams)(1) Ratings are presented independent of each other(2) Specified at nominal supply voltage(3) Specified with shaft diameter = 0.8mm at no load
*Mating connectors available through National Aperture, Inc.

The information contained in this data sheet is subject to change without
notice. Critical dimensions or specifications should be verified with ourtechnical support staff.
16 Northwestern Drive • Salem, NH 03079-4810 • 800-360-4598 • 603-893-7393 • Fax 603-893-7857 * www.nationalaperture.com/www.naimotion.com

MM-3M-F/MM-4M-F
Resolution Data Sheet
Linear Motion: 80 TPI Lead Screw
Gearhead Ratio

Resolution1µInch/count µm/count

16:1
64:1
256:1
1024:1

19.53134.88281.22070.30520.49600.12400.03100.0077

Max Travel Rate
Inch/sec mm/sec
0.260
0.064
0.016
0.004

6.60
1.65
0.41
0.10

Travel rate calculations:
Output Shaft RPM
Distance per minuteDistance per second
Distance in millimeters
Distance in micrometers=RPM of motor/Gearhead Ratio= Output shaft RPM x Lead (0.0125 inch, 0.3175 mm)= Distance per minute/60= inch/39.37 x 10-3= inch/39.37 x 10-6

Encoder resolution calculations:
Encoder counts per shaft revolution
Minimum encoder count (inches)
Minimum encoder count (millimeters)
Minimum encoder count (micrometers)= 40 encoder counts x Gearhead ratio= Lead (0.0125 in.)/Encoder counts per output shaft revolution= Minimum encoder count (inch)/39.37 x 10-3 in.
= Minimum encoder count (inch)/39.37 x 10-6

Conversion:
1 inch (in)1 inch (in)1 millimeter (mm)1 micrometer (µ)
1 deg (deg)1 arc-sec= 25.4 mm= 25,400 µm= 39.37 x 10-3
= 39.37 x 10-6 inch
= 3,600 arc-sec= 0.277 x 10-3 degree

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) Threads
per Inch (TPI) leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 20,000 RPM.
3) The 10 mm motors used with both the rotary and linear stages incorporate dual channel, 10 position,
magnetic encoders. The resultant quadrature output is equal to 40 encoder counts per motor armature
revolution.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-10-E MicroMini™ Motor
Connection Specifications
Motor Type: MTR-10-E
Connector type: Dual row IDC*Mate Part# (male pin socket):
Panduit part #057-010-115

Key
Pin 1

Pin #
1
2
3
4
5

Name
Motor+
Encoder+V
Encoder Ch A
Encoder Ch B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor
Limit groundNo connection
Reverse limit
Forward limit

Pin 10Pin 2
10 pin motor
connector(front view)

Encoder Specifications:Electrical Specifications:
Supply Voltage Nom. (Volts)
Armature Resistance (Ohm)±12%
Max power output (Watts)(2)Max. Efficiency (%)(2)
No Load Speed (RPM) ±12%(2)Friction Torque (@ no load speed) (oz-in)
No Load Current (mA)±50%(3)Stall Torque(oz-in)(2)Velocity Constant (RPM/Volt)
Back EMF Constant (mV/RPM)
Torque Constant (oz-in/Amp)
Armature Inductance (mH)

Pin 9

6
20.1
0.46
68
17,600
0.004
10
0.15
2,854
0.350
0.48
0.060

Supply Voltage
Max Voltage Supply
Operating Current
Signal Phase ShiftMax. Signal Freq.
Temperature Range
Storage Temp. Range
Assymetry Max.
Output Signal Type
Signal Rise Time
Phase Relationship

Pulses per Revolution
Quadrature

5 VDC Nom.
15 VDC
5mA Nom. @5VDC
90º
7.2 KHz-20ºC to +85º C-40ºC to +110ºC
10%
Square wave
Less than 5µs
Ch A leads CH B when motor
rotation is clockwise as seenfrom shaft end.
10 (2 channels)
40

Mechanical Specifications:
Mechanical Time Constant (ms)(2)Armature Inertia (x10-6 oz-in-sec2)(2)Angular Acceleration (x 103 Rad/sec2)(2)
Rotor Temperature Range
Bearing Play (measured @ bearing)
RadialAxial
Thermal Resistance (ºC/W)
Rotor to Case
Case to Ambient
Maximum Shaft Load
Radial (@3,000 RPM) 3mm from bearing
Axial
Weight90.85
193-30ºC to +125ºC(-22ºF to +257ºF)
Less than 0.03mm (0.0012”)
Less than 0.2mm (0.0079”)
1065
1.8oz (51.03grams)
72oz (2,041.2grams)
0.23oz (6.5grams)(1) Ratings are presented independent of each other(2) Specified at nominal supply voltage(3) Specified with shaft diameter = 0.8mm at no load
*Mating connectors available through National Aperture, Inc.

The information contained in this data sheet is subject to change without
notice. Critical dimensions or specifications should be verified with ourtechnical support staff.
16 Northwestern Drive • Salem, NH 03079-4810 • 800-360-4598 • 603-893-7393 • Fax 603-893-7857 * www.nationalaperture.com/www.naimotion.com

MM-3M-F/MM-4M-F
Resolution Data Sheet
Linear Motion: 40 TPI Lead Screw
Gearhead Ratio

Resolution1µInch/count µm/count

16:1

39.0625

0.99219

Max Travel Rate
Inch/sec mm/sec
0.520813.229Travel rate calculations:
Output Shaft RPM
Distance per minuteDistance per second
Distance in millimeters
Distance in micrometers=RPM of motor/Gearhead Ratio= Output shaft RPM x Lead (0.025 inch, 0.635 mm)= Distance per minute/60= inch/39.37 x 10-3= inch/39.37 x 10-6

Encoder resolution calculations:
Encoder counts per shaft revolution
Minimum encoder count (inches)
Minimum encoder count (millimeters)
Minimum encoder count (micrometers)= 40 encoder counts x Gearhead ratio= Lead (0.025 in.)/Encoder counts per output shaft revolution= Minimum encoder count (inch)/39.37 x 10-3 in.
= Minimum encoder count (inch)/39.37 x 10-6

Conversion:
1 inch (in)1 inch (in)1 millimeter (mm)1 micrometer (µ)= 25.4 mm= 25,400 µm= 39.37 x 10-3
= 39.37 x 10-6 inch

1 deg (deg)1 arc-sec= 3,600 arc-sec= 0.277 x 10-3 degree

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 40 (1/40) Threads
per Inch (TPI) leadscrews. For an 80 TPI leadscrew, substitute 0.0125 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 20,000 RPM.
3) The 10 mm motors used with both the rotary and linear stages incorporate dual channel, 10 position,
magnetic encoders. The resultant quadrature output is equal to 40 encoder counts per motor armature
revolution.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-10-E MicroMini™ Motor
Connection Specifications
Motor Type: MTR-10-E
Connector type: Dual row IDC*Mate Part# (male pin socket):
Panduit part #057-010-115

Key
Pin 1

Pin #
1
2
3
4
5

Name
Motor+
Encoder+V
Encoder Ch A
Encoder Ch B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor
Limit groundNo connection
Reverse limit
Forward limit

Pin 10Pin 2
10 pin motor
connector(front view)

Encoder Specifications:Electrical Specifications:
Supply Voltage Nom. (Volts)
Armature Resistance (Ohm)±12%
Max power output (Watts)(2)Max. Efficiency (%)(2)
No Load Speed (RPM) ±12%(2)Friction Torque (@ no load speed) (oz-in)
No Load Current (mA)±50%(3)Stall Torque(oz-in)(2)Velocity Constant (RPM/Volt)
Back EMF Constant (mV/RPM)
Torque Constant (oz-in/Amp)
Armature Inductance (mH)

Pin 9

6
20.1
0.46
68
17,600
0.004
10
0.15
2,854
0.350
0.48
0.060

Supply Voltage
Max Voltage Supply
Operating Current
Signal Phase ShiftMax. Signal Freq.
Temperature Range
Storage Temp. Range
Assymetry Max.
Output Signal Type
Signal Rise Time
Phase Relationship

Pulses per Revolution
Quadrature

5 VDC Nom.
15 VDC
5mA Nom. @5VDC
90º
7.2 KHz-20ºC to +85º C-40ºC to +110ºC
10%
Square wave
Less than 5µs
Ch A leads CH B when motor
rotation is clockwise as seenfrom shaft end.
10 (2 channels)
40

Mechanical Specifications:
Mechanical Time Constant (ms)(2)Armature Inertia (x10-6 oz-in-sec2)(2)Angular Acceleration (x 103 Rad/sec2)(2)
Rotor Temperature Range
Bearing Play (measured @ bearing)
RadialAxial
Thermal Resistance (ºC/W)
Rotor to Case
Case to Ambient
Maximum Shaft Load
Radial (@3,000 RPM) 3mm from bearing
Axial
Weight90.85
193-30ºC to +125ºC(-22ºF to +257ºF)
Less than 0.03mm (0.0012”)
Less than 0.2mm (0.0079”)
1065
1.8oz (51.03grams)
72oz (2,041.2grams)
0.23oz (6.5grams)(1) Ratings are presented independent of each other(2) Specified at nominal supply voltage(3) Specified with shaft diameter = 0.8mm at no load
*Mating connectors available through National Aperture, Inc.

The information contained in this data sheet is subject to change without
notice. Critical dimensions or specifications should be verified with ourtechnical support staff.
16 Northwestern Drive • Salem, NH 03079-4810 • 800-360-4598 • 603-893-7393 • Fax 603-893-7857 * www.nationalaperture.com/www.naimotion.com

MM-3M-F/MM-4M-F
Resolution Data Sheet
Linear Motion: 80 TPI Lead Screw
Gearhead Ratio

Resolution1µInch/count µm/count

16:1
64:1
256:1
1024:1

19.53134.88281.22070.30520.49600.12400.03100.0077

Max Travel Rate
Inch/sec mm/sec
0.130
0.032
0.008
0.002

3.30
0.83
0.21
0.05

Travel rate calculations:
Output Shaft RPM
Distance per minuteDistance per second
Distance in millimeters
Distance in micrometers=RPM of motor/Gearhead Ratio= Output shaft RPM x Lead (0.0125 inch, 0.3175 mm)= Distance per minute/60= inch/39.37 x 10-3= inch/39.37 x 10-6

Encoder resolution calculations:
Encoder counts per shaft revolution
Minimum encoder count (inches)
Minimum encoder count (millimeters)
Minimum encoder count (micrometers)= 40 encoder counts x Gearhead ratio= Lead (0.0125 in.)/Encoder counts per output shaft revolution= Minimum encoder count (inch)/39.37 x 10-3 in.
= Minimum encoder count (inch)/39.37 x 10-6

Conversion:
1 inch (in)1 inch (in)1 millimeter (mm)1 micrometer (µ)
1 deg (deg)1 arc-sec= 25.4 mm= 25,400 µm= 39.37 x 10-3
= 39.37 x 10-6 inch
= 3,600 arc-sec= 0.277 x 10-3 degree

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) Threads
per Inch (TPI) leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 10,000 RPM (no load).
3) The 10 mm motors used with both the rotary and linear stages incorporate dual channel, 10 position,
magnetic encoders. The resultant quadrature output is equal to 40 encoder counts per motor armature
revolution.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-10-E-12V MicroMini™ Motor
Connection Specifications
Motor Type: MTR-10-E-12V
Connector type: Dual row IDC*Mate Part# (male pin socket):
Panduit part #057-010-115

Key
Pin 1

Pin #
1
2
3
4
5

Name
Motor+
Encoder+V
Encoder Ch A
Encoder Ch B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor
Limit groundNo connection
Reverse limit
Forward limit

Pin 10Pin 2
10 pin motor
connector(front view)

Encoder Specifications:Electrical Specifications:
Supply Voltage Nom. (Volts)
Armature Resistance (Ohm)±12%
Max power output (Watts)(2)Max. Efficiency (%)(2)
No Load Speed (RPM) ±12%(2)Friction Torque (@ no load speed) (oz-in)
No Load Current (mA)±50%(3)Stall Torque(oz-in)(2)Velocity Constant (RPM/Volt)
Back EMF Constant (mV/RPM)
Torque Constant (oz-in/Amp)
Armature Inductance (mH)

Pin 9

12
95.0
0.36
68
16,500
0.004
4
0.116
1,419
0.705
0.953
0.310

Supply Voltage
Max Voltage Supply
Operating Current
Signal Phase ShiftMax. Signal Freq.
Temperature Range
Storage Temp. Range
Assymetry Max.
Output Signal Type
Signal Rise Time
Phase Relationship

Pulses per Revolution
Quadrature

5 VDC Nom.
15 VDC
5mA Nom. @5VDC
90º
7.2 KHz-20ºC to +85º C-40ºC to +110ºC
10%
Square wave
Less than 5µs
Ch A leads CH B when motor
rotation is clockwise as seenfrom shaft end.
10 (2 channels)
40

Mechanical Specifications:
Mechanical Time Constant (ms)(2)Armature Inertia (x10-6 oz-in-sec2)(2)Angular Acceleration (x 103 Rad/sec2)(2)
Rotor Temperature Range
Bearing Play (measured @ bearing)
RadialAxial
Thermal Resistance (ºC/W)
Rotor to Case
Case to Ambient
Maximum Shaft Load
Radial (@3,000 RPM) 3mm from bearing
Axial
Weight100.7081165-30ºC to +85ºC(-22ºF to +185ºF)
Less than 0.02mm (0.0008”)
Less than 0.2mm (0.0079”)
26
56
1.8oz (51.03grams)
18oz (2,041.2grams)
0.23oz (6.5grams)(1) Ratings are presented independent of each other(2) Specified at nominal supply voltage(3) Specified with shaft diameter = 0.8mm at no load
*Mating connectors available through National Aperture, Inc.

The information contained in this data sheet is subject to change without
notice. Critical dimensions or specifications should be verified with ourtechnical support staff.
16 Northwestern Drive • Salem, NH 03079-4810 • 800-360-4598 • 603-893-7393 • Fax 603-893-7857 * www.nationalaperture.com/www.naimotion.com

MM-4M-EX and MM-4M-R
Resolution Data Sheet
Linear Motion: MM-4M-EX, 80 TPI Lead Screw, 13mm mtr, 16 enc. *lines/mtr rev
Gearhead Ratio
14:1
43:1
66:1
134:1
159:1
246:1
415:1
592:1
989:1
1,526:1
2,608:1
4,365:1
5,647:1

Actual Gear Ratio
13.795918367:1
42.920634921:1
66.220408163:1
133.530864198:1
159.419501134:1
245.961516035:1
415.429355281:1
592.129575640:1
988.891428571:1
1,525.718204082:1
2,625.740771277:1
4,385.142457309:1
5,666.953329446:1

Resolution1
Inch/countmm/count
14.1573 x 10-6
0.3595 x 10-3
-60.1155 x 10-3
4.5506 x 10
-60.0749 x 10-3
2.9494 x 10
-60.0371 x 10-3
1.4627 x 10-61.2251 x 10
0.0311 x 10-3
-60.7941 x 10
0.0201 x 10-3
-60.0119 x 10-30.4701 x 10
-60.0083 x 10-3
0.3298 x 10
-60.1975 x 10
0.0050 x 10-3
-60.0032 x 10-3
0.1280 x 10
-60.0744 x 10
0.0018 x 10-3
-60.0445 x 10
0.0011 x 10-3
-60.0345 x 10
0.0008 x 10-3

Max Travel Rate2
Inch/sec mm/sec
0.30
7.6
0.096
2.4
0.062
1.5
0.030
0.78
0.025
0.64
0.016
0.41
0.010
0.25
0.006
0.16
0.00360.092
0.00270.069
0.00150.039
0.00090.023
0.00070.018

Rotary Motion: MM-4M-R, 90:1 Worm Drive Ratio 13mm mtr, 16 enc. *lines/mtr rev
Gearhead Ratio
14:1
43:1
66:1
134:1
159:1
246:1
415:1
592:1
989:1
526:1
2,608:1
4,365:1
5,647:1

Actual Gear Ratio
13.795918367:1
42.920634921:1
66.220408163:1
133.530864198:1
159.419501134:1
245.961516035:1
415.429355281:1
592.129575640:1
988.891428571:1
1,525.718204082:1
2,625.740771277:1
4,385.142457309:1
5,666.953329446:1

Resolution1
Deg./countarc-sec/count4.53032 x 10-3
16.3091
1.45617 x 10-3
5.2422
3.3977
0.94381 x 10-3
0.46805 x 10-3
1.68500.39204 x 10-3
1.41130.25410 x 10-3
0.91470.15044 x 10-3
0.54160.10555 x 10-3
0.37990.06320 x 10-3
0.22750.14740.04096 x 10-3
0.02380 x 10-3
0.08560.01425 x 10-3
0.05130.01102 x 10-3
0.0397

Max Travel Rate2
Deg./sec
96.63
31.00
20.09
9.90
8.36
5.36
3.18
2.18
1.361
0.90
0.54
0.27
0.23

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) Thread per Inch (TPI)
leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 20,000 RPM*The resultant quadrature output is equal to 64 encoder counts per motor armature revolution. (mtr rev)

Travel rate calculations:
Output Shaft RPM= RPM of motor / Gearhead Ratio= Output shaft RPM x Lead
Distance per minute(0.0125 inch, 0.03175mm)
Distance per second= Distance per minute/60
Distance in millimeters = inch/39.37 X 10-3
Distance in micrometers = inch/39.37 x 10-6

Conversion:
1 inch (in.)
1 inch (in.)
1 millimeter (mm)1 micrometer (µm)
1 degree (deg)1 arc-sec= 25.4 mm= 25,400µm= 39.37 x 10-3 in.
= 39.37 x 10-6 in.
= 3,600 arc-sec= 0.277 x 10-3 deg

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-13-E MicroMini™ Motor
Connection Specifications
Motor Connector Pin Assignments:
Motor Type:
Connector Type:
Mating Part:

MTR-13-E
Dual Row IDC
Panduit P/N 057-010-115S(male pin socket with mounting flange)

Key
Pin 1

Pin 9

Pin 2

Pin 10Note: Mating connectors may be purchased from National Aperture, Inc.

Pin #
1
2
3
4
5

Name
Motor +
Encoder+V
Encoder Ch. A
Encoder Ch. B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor Limit Ground
No Connection*Reverse Limit
Forward Limit

10 pin motor
connector(front view)*Optional: +5V with Optical Limit Switches
Electrical Specifications:
Supply Voltage Nom. (Volts)
6
Armature Resistance (Ohm) ±12%
3.6
2.43
Max Power Output (Watts) 1
78
Max Efficiency (%)1
No-Load Speed (rpm) ±12% 1
10,900Friction Torque (at no-load speed)(oz-in)
0.018
25
No-Load Current (mA) ±50%2
Stall Torque (oz-in.)1
1.20
Velocity Constant (rpm/Volt)
1,840
Back EMF Constant (mV/rpm)
0.542
Torque Constant (oz-in./Amp)
0.734
Armature Inductance (mH)
0.08

Encoder Specifications:
Supply Voltage
Max Supply Voltage
Operating Current
Signal Phase Shift
Max Signal Frequency
Operating Temp. Range
Storage Temp. Range
Max Asymmetry
Signal Rise Time
Phase Relationship

Pulses Per Revolution
Quadrature

Mechanical Specifications (Motor):
Mechanical Time Constant (ms)1
Armature Inertia (x 10-4oz-in.-sec2)1
Angular Acceleration (x 103 rad/sec2)1
Thermal Resistances (˚C/W)Rotor to Case
Case to Ambient
Max Shaft Load
Radial at 3,000 rpm (3mm from bearing)
Axial (Static)
WeightMax Operating Temp. Range
Max Rotor Temp.

5 VDC Nom.
15 VDC
5 mA Nom. @ 5VDC
90˚
7.2 Khz-40˚C to +85˚C (-40˚F to +185˚F)-40˚C to +110˚C (-40˚F to +257˚C)
10%Less than 5µs
Ch. A leads Ch. B when motor
rotation is clockwise as viewed
from shaft end.
16 (2 channels)
64 encoder counts

9
0.095
130
8
40
4.3 oz (122 grams)
72 oz (2,014 grams)
0.71 oz (20 grams)-30˚C to +85˚C (-22˚F to +185˚F)
100˚C (212˚F)(1) Specified at nominal supply voltage.
(2) Specified with shaft diameter = 1.5mm at no-load speed.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3M-R / MM-4M-F
12 Position Encoder Resolution Data Sheet
Linear Motion: 80 TPI Lead Screw
Max Travel Rate
Inch/sec
mm/secResolution1µInch/count µm/countGearhead Ratio
16:1

16.276

0.413410.2604

6.6146

Rotary Motion: 80:1 Worm Drive Ratio
Gearhead Ratio
16:1

Final Output
1,280:1

Resolution1
Deg./count(arc-sec)/count5.859375 x 10-3

Max Travel Rate2
Deg/sec

21.1530

93.75

note: for 16:1 gearhead there are 61,440 counts for 360º rotation.

Travel rate calculations:
Output Shaft RPM
Distance per minuteDistance per second
Distance in millimeters
Distance in micrometers=RPM of motor/Gearhead Ratio= Output shaft RPM x Lead (0.0125 inch, 0.3175 mm)= Distance per minute/60= inch/39.37 x 10-3= inch/39.37 x 10-6

Encoder resolution calculations:
Encoder counts per shaft revolution= 48 encoder counts x Gearhead ratio
Minimum encoder count (inches)= Lead (0.0125 inch)/ Encoder counts per output shaft revolution
Minimum encoder count (millimeters) = Minimum encoder count (inch)/39.37 x10-3 inch
Minimum encoder count (micrometers) = Minimum encoder count (inch)/39.37 x 10-6

Conversion:
1 inch (in.)= 25.4 mm
1 inch (in.)= 25,400 µm
1 millimeter (mm) = 39.37 x 10-3
1 micrometer (µm) = 39.37 x 10-6 inch
= 3,600 arc-sec
1 deg (deg)1 arc-sec= 0.277 x 10-3 deg.

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) Threads per Inch (TPI)
leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 20,000 RPM.
3) The 10 mm motors used with rotary stages incorporate dual channel, 12 position, magnetic encoders. The resultant
quadrature output is equal to 48 encoder counts per motor armature revolution.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technicalsupport staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-10-12E MicroMini™ Motor
Connection Specifications
Motor Type: MTR-10-12E with 16:1 planetary gearhead and magnetic encoder
Connector type: Dual row IDC*Mate Part# (male pin socket):
Panduit part #057-010-115
Key
Pin 9
Pin 1
Pin #
1
2
3
4
5

Name
Motor+
Encoder+V
Encoder Ch A
Encoder Ch B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor
Limit groundNo connection
Reverse limit
Forward limit

10 pin motor
connector(front view)

Encoder Specifications:Electrical Specifications:
Supply Voltage Nom. (Volts)
Armature Resistance (Ohm)±12%
Max. power output (Watts)(2)Max. Efficiency (%)(2)
No Load Speed (RPM) ±12%(2)No Load Current (mA) ±50%(3)Stall Torque (oz-in)(2) mNm
Velocity Constant (RPM/Volt)
Torque Constant (mNm/A)
Armature Inductance (mH)
Speed/torque gradient (rpm/mNm)
Starting Current (mA)
Maximum permissible speed (rpm)Maximum continuous current (mA)
Maximum continuous torque (mNm)
Maximum power output at nominal voltage (mW)
Thermal time constant winding(s)Pin 10

Pin 2

6
9.09
1.5
76
12,400
11
3.01
2,100
4.56
0.08
4180
660
19,000
339
1.55
962
2

Supply Voltage
Max Voltage Supply
Operating Current
Signal Phase ShiftMax. Signal Freq.
Temperature Range
Output Signal Type
Phase Relationship

Pulses per Revolution
Quadrature
Output signal TTL compatible

5 VDC Nom.
24 VDC
8mA Nom. @5 VDC
90ºmin. 20 KHz-20ºC to +80º C
Square wave
Ch A leads CH B when motor
rotation is clockwise as seenfrom shaft end.
12 (2 channels)
48

Mechanical Specifications:
Mechanical Time Constant (ms)(2)4
0.098
Armature Inertia (g - cm2)
Maximum rotor temperture+85ºC
0.02 - 0.10mm
Axial Play
Thermal Resistance (K/W)
Rotor to Case
9
Case to Ambient
38
Maximum Shaft Load (N)1
Radial 5mm from flange
Axial
2
10 grams
WeightPlanetary Gearhead recommended input speed <8000 rpm(1) Ratings are presented independent of each other(2) Specified at nominal supply voltage(3) Specified with shaft diameter = 0.8mm at no load
*Mating connectors available through National Aperture, Inc.
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with ourtechnical support staff.

National Aperure, Inc. • 16 Northwestern Drive • Salem, NH 03079-4810
Tel. 800-360-4598 • 603-893-7393 • Fax 603-893-7857 • www.nationalaperture.com/www.naimotion.com

MM-3M-R / MM-4M-F
16 Position Encoder Resolution Data Sheet
Linear Motion: 80 TPI Lead Screw
Max Travel Rate
Inch/sec
mm/secResolution1µInch/count µm/countGearhead Ratio
16:1

12.2070.310

0.2604

6.6146

Rotary Motion: 80:1 Worm Drive Ratio
Gearhead Ratio
16:1

Final Output
1,280:1

Resolution1
Deg./count(arc-sec)/count4.39453125 x 10-3

Max Travel Rate2
Deg/sec

15.82031

93.75

note: for 16:1 gearhead there are 81,920 counts for 360º rotation.

Travel rate calculations:
Output Shaft RPM
Distance per minuteDistance per second
Distance in millimeters
Distance in micrometers=RPM of motor/Gearhead Ratio= Output shaft RPM x Lead (0.0125 inch, 0.3175 mm)= Distance per minute/60= inch/39.37 x 10-3= inch/39.37 x 10-6

Encoder resolution calculations:
Encoder counts per shaft revolution= 64 encoder counts x Gearhead ratio
Minimum encoder count (inches)= Lead (0.0125 inch)/ Encoder counts per output shaft revolution
Minimum encoder count (millimeters) = Minimum encoder count (inch)/39.37 x10-3 inch
Minimum encoder count (micrometers) = Minimum encoder count (inch)/39.37 x 10-6

Conversion:
1 inch (in.)= 25.4 mm
1 inch (in.)= 25,400 µm
1 millimeter (mm) = 39.37 x 10-3
1 micrometer (µm) = 39.37 x 10-6 inch
= 3,600 arc-sec
1 deg (deg)1 arc-sec= 0.277 x 10-3 deg.

Notes:
1) The lead values shown above in both travel rate and resolution calculations, are for 80 (1/80) Threads per Inch (TPI)
leadscrews. For a 40 TPI leadscrew, substitute 0.025 inch lead.
2) Max travel rate calculated with motor armature running at a maximum speed of 20,000 RPM.
3) The 10 mm motors used with rotary stages incorporate dual channel, 16 position, magnetic encoders. The resultant
quadrature output is equal to 64 encoder counts per motor armature revolution.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technicalsupport staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

MTR-10-16E MicroMini™ Motor
Connection Specifications
Motor Type: MTR-10-16E with 16:1 planetary gearhead and magnetic encoder
Connector type: Dual row IDC*Mate Part# (male pin socket):
Panduit part #057-010-115
Key
Pin 9
Pin 1
Pin #
1
2
3
4
5

Name
Motor+
Encoder+V
Encoder Ch A
Encoder Ch B
Ground (case)

Pin #
6
7
8
9
10

Name
Motor
Limit groundNo connection
Reverse limit
Forward limit

10 pin motor
connector(front view)

Encoder Specifications:Electrical Specifications:
Supply Voltage Nom. (Volts)
Armature Resistance (Ohm)±12%
Max. power output (Watts)(2)Max. Efficiency (%)(2)
No Load Speed (RPM) ±12%(2)No Load Current (mA) ±50%(3)Stall Torque (oz-in)(2) mNm
Velocity Constant (RPM/Volt)
Torque Constant (mNm/A)
Armature Inductance (mH)
Speed/torque gradient (rpm/mNm)
Starting Current (mA)
Maximum permissible speed (rpm)Maximum continuous current (mA)
Maximum continuous torque (mNm)
Maximum power output at nominal voltage (mW)
Thermal time constant winding(s)Pin 10

Pin 2

6
9.09
1.5
76
12,400
11
3.01
2,100
4.56
0.08
4180
660
19,000
339
1.55
962
2

Supply Voltage
Max Voltage Supply
Operating Current
Signal Phase ShiftMax. Signal Freq.
Temperature Range
Output Signal Type
Phase Relationship

Pulses per Revolution
Quadrature
Output signal TTL compatible

5 VDC Nom.
24 VDC
8mA Nom. @5 VDC
90ºmin. 20 KHz-20ºC to +80º C
Square wave
Ch A leads CH B when motor
rotation is clockwise as seenfrom shaft end.
16 (2 channels)
64

Mechanical Specifications:
Mechanical Time Constant (ms)(2)4
0.098
Armature Inertia (g - cm2)
Maximum rotor temperture+85ºC
0.02 - 0.10mm
Axial Play
Thermal Resistance (K/W)
Rotor to Case
9
Case to Ambient
38
Maximum Shaft Load (N)1
Radial 5mm from flange
Axial
2
10 grams
WeightPlanetary Gearhead recommended input speed <8000 rpm(1) Ratings are presented independent of each other(2) Specified at nominal supply voltage(3) Specified with shaft diameter = 0.8mm at no load
*Mating connectors available through National Aperture, Inc.
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with ourtechnical support staff.

National Aperure, Inc. • 16 Northwestern Drive • Salem, NH 03079-4810
Tel. 800-360-4598 • 603-893-7393 • Fax 603-893-7857 • www.nationalaperture.com/www.naimotion.com

MicroMiniTM StageTO THE MICRO-MOTION USER
National Aperture is the leader in micro-automation. The MicroMini™ Stages, along with our
micro-motion control systems, have become the industry’s best selling micro-automation
tools.
The patented features of the MicroMini ™ Stage provide high-precision micropositioningat “breakthrough” prices.
Our new constraint-free design minimizes inherent error and provides linear and rotary
motion in a unique, compact configuration to give you the ultimate in accuracy, linearity,
repeatability and speed in the smallest conceivable amount of space. Our miniature servomotor has advantages that far surpass any comparable stepper motor.
Our Controllers:
Now it’s easy to integrate your total motion control solution. You can begin with confidence
to replace your more critical hand operations in production and laboratory. National Aperture
provides “plug in and go” solutions for both PC and Macintosh™. Our motion control cards
provide real-time, high speed, closed loop control without sacrificing resolution or response
time. Standard “C” drivers and support libraries for use with Basic and Windows are included
with our controllers. With Windows™ and the additional support of LabVIEW™ by National
Instruments Corp., custom software applications become simple and hardware headaches
become a thing of the past!
All of our motion control products are not only user friendly and flexible, but they offer
superior compatibility with other major systems.
We are dedicated to bringing you into the world of motion control with the finest state of theart components.

FEATURES OF THE NATIONAL APERTURE MicroMiniI™ STAGE• Hard treated surfaces for smooth, wear-resistant motion.
• No ball bearings, for wobble-free slide motion.
• Easy-change screw-on gearheads, for on-site modification.
• Gearhead options; multiple, broad range.
• Ultra low-backlash gearheads, 1µm- 2µm equivalent.
• Low inertia motors for maximum speed-to-resolution ratio• Ultra-fine lead screw 80 TPI for minimal transmission error.
• Highly specialized limit switches, for error-free response.
• Superior homing repeatability, within 0.5 micrometers• Easy-construction interfaces, for on-site modification.
• Easily and readily customized.

The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with ourtechnical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

HOW THE MicroMini™ STAGE WORKS
GENERAL APPLICATIONVELOCITY

The MM stage is designed for loads under 6
ounces (170g) and low moments; below 8 in.-oz.

Hardened precision dowels are preloaded
against the four-cornered slider. The low-load
requirements of the stage allow a springaction, preloaded, positive slider seating.

Slider velocity is determined by the torqueand speed of the motor, along with thegearhead ratio. It is limited by the slider dragforce, along with the lead screw drag from ananti-backlash module (if used). In order toincrease speed without violating accuracy,
the “drag” forces may be reduced, but with aconsequent decrease in load capacity.

RETURN PRELOAD SPRING

BRACING

The standard manual stages and ST motor
stages have a simple return spring andmoving lead screw. Although limited in travel,
there is the benefit of built in anti-backlash.

A selection of optional braces (BR) offers extra
rigidity and crash protection for stages invulnerable positions, as the slide elements
are not designed to withstand pressure or
twist. The cushioned “ears” on one side of theslider will begin to yield, then the brace will
engage before damage takes place. Braces
add some weight and must be counted as
load.

SLIDE SYSTEMFIXED LEAD SCREW THRU SLIDER
The Folded and Extended motor stages havea fixed lead screw passing through a tapped
section in the slider.

MULTI-AXIS VERSATILITYBACKLASH
Clearance between the tapped hole and thelead screw gives a degree of backlash in slider
motion. It also affects linearity of motion(in -F and -EX stages).

All similar series (MM-3) manual and motor
stages and some dissimilar (MM-, MM-1)
series are compatible for quick, multi-axis
connection using standard English screws.

ENGLISH - METRIC
ANTI-BACKLASH, HIGH LINEARITY
Option A radially preload-seating tapped leadhole module is provided for more stringent
requirements. The effect of this system is; near0 backlash, along with maximum linearity,
repeatability, and homing consistency as
demanded by the submicrometer resolution.

All MM- stages possess full compatibility withEnglish and Metric threaded fasteners.

LOAD BEARING CONSIDERATION
The amount of preload determines the load
bearing capacity. When the preload is
overcome by excessive load, the slider-rail
seating is disturbed making overload errors
easy to detect. Stage damage does not occur at
this point. Simple formulae are provided forquick, or detailed load analysis. A larger, MM-4
stage is provided as a base to better carry theweights of additional axes, thus improving theend load capacity by a pyramid effect.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com

Anti-Backlash Option for
MM3M-EX and -F Stages
Date: April 22, 2000
From: George E. Mauro
SUBJECT:

Anti-Backlash (A-B) Nut Introduction Flyer

The AB version is not limited to anti-backlash, but contains features which may be equally or more
important.

The following seven features are extremely significant:•Reduces backlash from standard 25-50 micrometers to 2-4 micrometers.
•Reservoir of lubrication for even distribution and long retention.
•Perfect thread engagement for uniform wear and wear-in.
•Highest possible linearity; true to lead screw thread accuracy (50µ-inch).
•Uniform radial pressure to eliminate tight spots that may cause servo interference.
•Self-centering; no lateral stresses to slider resulting from normal lead screw straightness error.
•Wiper action keeps threads clean and clear of dust and particles.
Regular stages cannot be upgraded to AB version
Price: $150 for option
Delivery: 4-6 weeks
Stage slider

Uniform inward
radial preload
force, all sides

AB NutLubricant (trap) well(s)Lead screw
Thread zone

section of conventional nut

constant preload
section of AB nut

section of lead screw
section of lead screw
Thread engagement using
conventional anti-backlash

OK

Thread engagement using NAI A-B nut
with uniform Radial Preload
The information contained in this data sheet is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

National Aperture, Inc.• 16 Northwestern Dr. • Salem, N.H. 03079-4810
Tel. (800) 360-4598 • (603) 893-7393 • FAX (603) 893-7857 • www.nationalaperture.com/www.naimotion.com